"Hyatt's North American Sponges" is an article from The American Naturalist, Volume 11.
View more articles from The American Naturalist.View this article on JSTOR.View this article's JSTOR metadata.
You may also retrieve all of this items metadata in JSON at the following URL: https://archive.org/metadata/jstor-2448191
For print-disabled users
on March 11, 2013